package com.fangsiqi.maven.base;

public class Main {
    {
        System.out.println("这是构造代码块");
    }
    static {
        System.out.println("这是静态代码块");
    }
    public  static  String str = """
                this is mutil string
                i name is %s 
                please see it
                """;
    public static void main(String[] args) {
        System.out.println("Hello World!");
        Animal a = new Dog();
//        a.eat();
        System.out.println(str);
    }

}
